Huilier De Table by Mediterranean Interiors

---

In mathematics, graph theory is the study of graphs, which are mathematical structures used to model pairwise relations between objects. A graph in this context is made up of vertices (also called nodes or points) which are connected by edges (also called links or lines). A distinction is made between undirected graphs, where edges link two vertices symmetrically, and directed graphs, where edges link two vertices asymmetrically. Graphs are one of the principal objects of study in discrete mathematics.

---

Article Title : Graph theory
Article Snippet :faces of a convex polyhedron was studied and generalized by Cauchy and L'Huilier, and represents the beginning of the branch of mathematics known as topology
Article Title : Leonhard Euler
Article Snippet :study and generalization of this formula, specifically by Cauchy and L'Huilier, is at the origin of topology. Some of Euler's greatest successes were

---